diff --git a/include/tpm.h b/include/tpm.h
index a05c249..4e33faa 100644
--- a/include/tpm.h
+++ b/include/tpm.h
@@ -45,7 +45,7 @@ typedef struct _EFI_IMAGE_LOAD_EVENT {
   UINTN ImageLengthInMemory;
   UINTN ImageLinkTimeAddress;
   UINTN LengthOfDevicePath;
-  EFI_DEVICE_PATH DevicePath[1];
+  EFI_DEVICE_PATH DevicePath[0];
 } EFI_IMAGE_LOAD_EVENT;
 
 struct efi_tpm_protocol